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Groundwater levels for California

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Agency code = usgs
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  • 344147118001301
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USGS 344147118001301 007N011W12M001S

Los Angeles County, California
Latitude  34°42'41.4", Longitude 118°00'16.6" NAD83
Land-surface elevation 2,395 feet above NGVD29
The depth of the well is 297.7 feet below land surface.
This well is completed in the Basin and Range basin-fill aquifers (N100BSNRGB) national aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
Reselect period
Date Time
?
 
Water-level
date-time
accuracy
?
 
Parameter
code
Water
level,
feet
below
land
surface
Water
level,
feet
above
specific
vertical
datum
Referenced
vertical
datum
?
 
Status
?
 
Method of
measurement
?
 
Measuring
agency
?
 
Source of
measurement
?
 
Water-level
approval
status
1986-02-12 D62610 2193.94NGVD291S  A
1986-02-12 D62611 2196.72NAVD881S  A
1986-02-12 D72019201.06  1S  A
1993-06-08 D62610 2209.90NGVD291V  A
1993-06-08 D62611 2212.68NAVD881V  A
1993-06-08 D72019185.10  1V  A
1994-04-13 D62610 2209.74NGVD29PS  A
1994-04-13 D62611 2212.52NAVD88PS  A
1994-04-13 D72019185.26  PS  A
1995-04-19 D62610 2209.16NGVD291V  A
1995-04-19 D62611 2211.94NAVD881V  A
1995-04-19 D72019185.84  1V  A
1996-04-18 D62610 2208.28NGVD291V  A
1996-04-18 D62611 2211.06NAVD881V  A
1996-04-18 D72019186.72  1V  A
1997-03-04 D62610 2208.03NGVD291V  A
1997-03-04 D62611 2210.81NAVD881V  A
1997-03-04 D72019186.97  1V  A
1998-03-17 D62610 2207.62NGVD291V  A
1998-03-17 D62611 2210.40NAVD881V  A
1998-03-17 D72019187.38  1V  A
2002-03-26 D62610 2203.49NGVD291VUSGSSA
2002-03-26 D62611 2206.27NAVD881VUSGSSA
2002-03-26 D72019191.51  1VUSGSSA
2003-03-24 D62610 2202.43NGVD291VUSGSSA
2003-03-24 D62611 2205.21NAVD881VUSGSSA
2003-03-24 D72019192.57  1VUSGSSA
2004-03-2920:10 UTCm62610 2192.30NGVD29PVUSGSSA
2004-03-2920:10 UTCm62611 2195.08NAVD88PVUSGSSA
2004-03-2920:10 UTCm72019202.70  PVUSGSSA
2005-03-2919:00 UTCm62610 2190.30NGVD291VUSGSSA
2005-03-2919:00 UTCm62611 2193.08NAVD881VUSGSSA
2005-03-2919:00 UTCm72019204.70  1VUSGSSA
2006-03-2021:20 UTCm62610 2186.75NGVD291VUSGSSA
2006-03-2021:20 UTCm62611 2189.53NAVD881VUSGSSA
2006-03-2021:20 UTCm72019208.25  1VUSGSSA
2007-03-2618:20 UTCm62610 2184.90NGVD29PVUSGSSA
2007-03-2618:20 UTCm62611 2187.68NAVD88PVUSGSSA
2007-03-2618:20 UTCm72019210.10  PVUSGSSA
2008-03-2419:30 UTCm62610 2184.20NGVD291VUSGSSA
2008-03-2419:30 UTCm62611 2186.98NAVD881VUSGSSA
2008-03-2419:30 UTCm72019210.80  1VUSGSSA
2009-03-2316:59 UTCm62610 2184.31NGVD291VUSGSSA
2009-03-2316:59 UTCm62611 2187.09NAVD881VUSGSSA
2009-03-2316:59 UTCm72019210.69  1VUSGSSA
2010-03-1620:20 UTCm62610 2184.88NGVD291VUSGSSA
2010-03-1620:20 UTCm62611 2187.66NAVD881VUSGSSA
2010-03-1620:20 UTCm72019210.12  1VUSGSSA
2011-03-3016:40 UTCm62610 2185.21NGVD291VUSGSSA
2011-03-3016:40 UTCm62611 2187.99NAVD881VUSGSSA
2011-03-3016:40 UTCm72019209.79  1VUSGSSA
2012-03-2920:40 UTCm62610 2185.13NGVD291VUSGSSA
2012-03-2920:40 UTCm62611 2187.91NAVD881VUSGSSA
2012-03-2920:40 UTCm72019209.87  1VUSGSSA
2013-03-2021:00 UTCm62610 2184.59NGVD291VUSGSSA
2013-03-2021:00 UTCm62611 2187.37NAVD881VUSGSSA
2013-03-2021:00 UTCm72019210.41  1VUSGSSA
2013-03-2022:00 UTCm62610 2184.59NGVD291VUSGSSA
2013-03-2022:00 UTCm62611 2187.37NAVD881VUSGSSA
2013-03-2022:00 UTCm72019210.41  1VUSGSSA
2014-03-1119:14 UTCm62610 2184.71NGVD291VUSGSSA
2014-03-1119:14 UTCm62611 2187.49NAVD881VUSGSSA
2014-03-1119:14 UTCm72019210.29  1VUSGSSA
2015-03-0223:36 UTCm62610 2184.66NGVD291VUSGSSA
2015-03-0223:36 UTCm62611 2187.44NAVD881VUSGSSA
2015-03-0223:36 UTCm72019210.34  1VUSGSSA
2016-03-2819:45 UTCm62610 2184.51NGVD291VUSGSSA
2016-03-2819:45 UTCm62611 2187.29NAVD881VUSGSSA
2016-03-2819:45 UTCm72019210.49  1VUSGSSA
2017-03-0817:09 UTCm62610 2186.11NGVD291VUSGSSA
2017-03-0817:09 UTCm62611 2188.89NAVD881VUSGSSA
2017-03-0817:09 UTCm72019208.89  1VUSGSSA
2018-03-2116:54 UTCm62610 2191.09NGVD291VUSGSSA
2018-03-2116:54 UTCm62611 2193.87NAVD881VUSGSSA
2018-03-2116:54 UTCm72019203.91  1VUSGSSA
2019-03-2600:11 UTCm62610 2197.06NGVD291VUSGSSA
2019-03-2600:11 UTCm62611 2199.84NAVD881VUSGSSA
2019-03-2600:11 UTCm72019197.94  1VUSGSSA
2020-04-2720:22 UTCm62610 2203.30NGVD291VUSGSSA
2020-04-2720:22 UTCm62611 2206.08NAVD881VUSGSSA
2020-04-2720:22 UTCm72019191.70  1VUSGSSA
2021-03-1517:58 UTCm62610 2204.94NGVD291VUSGSSA
2021-03-1517:58 UTCm62611 2207.72NAVD881VUSGSSA
2021-03-1517:58 UTCm72019190.06  1VUSGSSA
2022-03-1417:38 UTCm62610 2206.44NGVD291VUSGSSA
2022-03-1417:38 UTCm62611 2209.22NAVD881VUSGSSA
2022-03-1417:38 UTCm72019188.56  1VUSGSSA
2023-03-1616:41 UTCm62610 2207.67NGVD291VUSGSSA
2023-03-1616:41 UTCm62611 2210.45NAVD881VUSGSSA
2023-03-1616:41 UTCm72019187.33  1VUSGSSA
2024-03-1821:43 UTCm62610 2206.39NGVD291VUSGSSA
2024-03-1821:43 UTCm62611 2209.17NAVD881VUSGSSA
2024-03-1821:43 UTCm72019188.61  1VUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Water-level date-time accuracymDate is accurate to the Minute
Parameter code62610Groundwater level above NGVD 1929, feet
Parameter code62611Groundwater level above NAVD 1988, feet
Parameter code72019Depth to water level, feet below land surface
Referenced vertical datumNAVD88North American Vertical Datum of 1988
Referenced vertical datumNGVD29National Geodetic Vertical Datum of 1929
Status1Static
StatusPPumping
Method of measurementSSteel-tape measurement.
Method of measurementVCalibrated electric-tape measurement.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.